Alpen HSS Sprint Drill Bit 3.5mm – Loose

The Alpen HSS Sprint Drill Bit 3.5mm is a high-speed steel twist drill designed for fast, efficient drilling in steel, cast iron, and general metalwork. The HSS material provides excellent hardness and heat resistance, enabling sustained drilling performance without frequent bit changes. Ideal for electricians, maintenance technicians, and trade professionals requiring reliable single-bit replacements.